private function ViewsEFFieldsetData::recursiveTreeToFAPI in Views Exposed Form Fieldset 7

Parameters

$data:

$form:

array $element:

1 call to ViewsEFFieldsetData::recursiveTreeToFAPI()

ViewsEFFieldsetData::treeToFAPI in includes/ViewsEFFieldsetData.php

File

includes/ViewsEFFieldsetData.php, line 101

ViewsEFFieldsetData class file.

Class

ViewsEFFieldsetData

Class ViewsEFFieldsetData

Code

private function recursiveTreeToFAPI($data, &$form, &$element = array()) {
  foreach ($data as $key => $item) {

    // If it's a filter field
    if ($item['item']['type'] == 'filter') {
      $field_name = $form['#info']['filter-' . $item['item']['id']]['value'];
      if (isset($form[$field_name]) && is_array($form[$field_name])) {
        $element[$field_name] = $form[$field_name] + array(
          '#weight' => $item['item']['weight'],
          '#title' => $form['#info']['filter-' . $item['item']['id']]['label'],
        );
        if (!empty($form[$field_name]['#tree'])) {
          $element[$field_name]['#type'] = 'fieldset';
        }
        unset($form['#info']['filter-' . $item['item']['id']]);
        unset($form[$field_name]);
      }
    }

    // If it's a sort field
    if ($item['item']['type'] == 'sort') {
      $field_name = $item['item']['id'];
      if (isset($form[$field_name]) && is_array($form[$field_name])) {
        $element[$field_name] = $form[$field_name];
        $element[$field_name]['#weight'] = $item['item']['weight'];
        unset($form[$field_name]);
      }
    }

    // If it's the action buttons
    if ($item['item']['type'] == 'buttons') {
      $field_name = $item['item']['id'];
      if (isset($form[$field_name]) && is_array($form[$field_name])) {
        $element[$field_name] = $form[$field_name];
        $element[$field_name]['#weight'] = $item['item']['weight'];
        $form[$field_name]['#attributes']['style'][] = 'display:none;';
      }
    }
    if (!empty($item['children']) && $item['item']['type'] == 'container') {
      $element['container-' . $item['item']['id']] = array(
        '#type' => $item['item']['container_type'],
        '#title' => $item['item']['title'],
        '#description' => $item['item']['description'],
        '#collapsible' => (bool) $item['item']['collapsible'],
        '#collapsed' => (bool) ($item['item']['collapsed'] || !empty($item['item']['collapsed_if_no_exposed_input']) && $this->view && !array_filter($this->view
          ->get_exposed_input())),
        '#attributes' => array(
          'class' => array(
            'views-ef-fieldset-container',
            'views-ef-fieldset-container-' . $item['item']['id'],
          ),
        ),
        '#weight' => $item['item']['weight'],
      );
      $element['container-' . $item['item']['id']]['children'] = array();
      $this
        ->recursiveTreeToFAPI($item['children'], $form, $element['container-' . $item['item']['id']]);
    }
  }
}